Phosphamidon

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.38
    Log Kow (Exper. database match) =  0.79
       Exper. Ref:  Tomlin,C (1997)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  375.21  (Adapted Stein & Brown method)
    Melting Pt (deg C):  82.61  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.3E-005  (Modified Grain method)
    MP  (exp database):  -45 deg C
    BP  (exp database):  162 @ 1.5 mm Hg deg C
    VP  (exp database):  2.50E-05 mm Hg at 20 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  2608
       log Kow used: 0.79 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1e+006 mg/L (20 deg C)
        Exper. Ref:  SHIU,WY ET AL. (1990)
     Water Sol (Exper. database match) =  1e+006 mg/L (25 deg C)
        Exper. Ref:  TOMLIN,C (1994)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.7856e+005 mg/L
    Wat Sol (Exper. database match) =  1000000.00
       Exper. Ref:  SHIU,WY ET AL. (1990)
    Wat Sol (Exper. database match) =  1000000.00
       Exper. Ref:  TOMLIN,C (1994)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Esters (phosphate)
       Vinyl/Allyl Halides
       Acrylamides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.52E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.990E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.79  (exp database)
  Log Kaw used:  -10.207  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.997
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0176
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4632  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.9855  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2039
   Biowin6 (MITI Non-Linear Model):   0.0220
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4347
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00333 Pa (2.5E-005 mm Hg)
  Log Koa (Koawin est  ): 10.997
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0009 
       Octanol/air (Koa) model:  0.0244 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0315 
       Mackay model           :  0.0672 
       Octanol/air (Koa) model:  0.661 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  36.7904 E-12 cm3/molecule-sec
      Half-Life =     0.291 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.489 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.162663 E-17 cm3/molecule-sec
      Half-Life =     7.045 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.0493 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2307
      Log Koc:  3.363 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.79 (expkow database)

 Volatilization from Water:
    Henry LC:  1.52E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.668E+008  hours   (2.778E+007 days)
    Half-Life from Model Lake : 7.274E+009  hours   (3.031E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.78  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.04e-005       6.7          1000       
   Water     42.6            900          1000       
   Soil      57.3            1.8e+003     1000       
   Sediment  0.0868          8.1e+003     0          
     Persistence Time: 1.03e+003 hr